11.   This should be able to detect transit events by planets as small as Earth.

12.   Until now, astronomers thought they lacked the techniques to detect small extrasolar planets, but an international research team has proved them wrong.

13.   A small planet between Jupiter and Mars has been named for her, as have a large diamond, a flower and a mountain peak in the Caucasus range.

14.   No matter how small or local the project, think of the future and think of this small planet.

15.   The miniature pig is miniature in the same sense that professional basketball guards are short or the Earth is a small planet.

16.   A Chinese observatory has named a small planet it has discovered after Hong Kong entrepreneur Choi Kai-yau, Xinhua news agency said Monday.